[cisco-voip] 2801 router and VWIC2-1MFT-T1/E1 card

[junior]

Hello.

>> I would like to use a 2801 ISR with a VWIC2-1MFT-T1/E1 to terminate an 
>> E1 circuit with 10 voice channels (it's a Telstra OnRamp30 with 10 
>> lines) at one of our smaller sites. The 2801 has enough capacity for 
>> SRST etc. to support the site.
>>
>> However, when I add the configs to the router:
>> controller E1 0/0/0
>>  pri-group timeslots 1-10,16
>>
>> I get this error:
>>
>> %Insufficient resources to create pri-group - it has been removed
>>
>> The config is a duplicate of an in-service 2811 router. The only 
>> difference is that the current router is a 2801. I thought it might be 
>> a lack of DSP resources, so I tried it with a PVDM2-16 module 
>> replacing the PVDM2-8 module that is installed. The 2801 saw the 16 
>> voice channel resources, but I got the same error.
>>
>> Everything I can find says that the 2801 is compatible with the VWIC2 
>> card. Am I out of luck here?
>>
>> Cheers,
>>
>> Damien
> 
> Put it in Slot 1, Slot 0 does not support a VWIC2-1MFT-T1/E1 (assuming 
> that you have sufficient DSPs).

Slot 0 is HWIC slot, so it should support such a card.
You need one DSP channel for each timeslot you are going to use. Correct 
me if I am wrong.

WBR
Roman A. Nozdrin